diff --git a/aliases b/aliases
index f98a30e..8de69f4 100644
--- a/aliases
+++ b/aliases
@@ -1,6 +1,6 @@
-alias irc="ssh pew@paul.walko.org"
-alias irc-admin="ssh ubuntu@paul.walko.org"
-alias hackbox="ssh -p2222 paul@hackbox.walko.org"
-alias arch-hackbox="ssh -p2222 paul@arch-hackbox.walko.org"
+alias irc="ssh -6 pew@paul.walko.org"
+alias irc-admin="ssh -6 ubuntu@paul.walko.org"
+alias hackbox="ssh -p2222 -6 paul@hackbox.walko.org"
+alias arch-hackbox="ssh -p2222 -6 paul@arch-hackbox.walko.org"
 alias arch-nat="ssh -p2222 paul@arch-hackbox-nat.walko.org"
-alias arm="ssh debian@arm.walko.org"
+alias arm="ssh -6 debian@arm.walko.org"